baber/WOPTO huggingface dataset:
Patent JP-H03249827-A (JP)
Title: Mobile object radio communication system
Inventor: KOJIMA TAKESHI
IPC: H04W12/00
Filed: 1990-02-27
Abstract: PURPOSE:To smootly and stably execute privacy communication by transmitting a transmission wave as a synthesized wave with a frequency beyond sound band with a slave equipment, permitting a main equipment to transmit receive the synthesized wave with the frequency beyond the sound band and allowing reception in other slave equipment to be disabled. CONSTITUTION:When one of the slave equipments 2-5 turns on a transmission switch 17 for communication with the main equipment 1 and makes a call by the synthesis wave with the frequency beyond the sound band, the main equipment 1 receiving it makes a call by the synthesized wave with the frequency beyond the sound band. When the transmission switch is turned on, respective switches of slave equipments 2-5 connected to detection circuits are simultaneously turned on and the devices except for the slave equipment that the amplifier 22 of a reception circuit intends transmission is not activated and the message system of a speaker 23 stops. Thus, communication between the slave device which is intended for transmission and the main device 1 is attained.
Patent JP-H11247527-A (JP)
Title: Drive control method for opening/closing body
Inventor: FUEKI MASAHIRO
IPC: E05F15/14
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction in discrimination as to whether something is caught by an opening/closing body at a completely closing drive. SOLUTION: The rotary cycle of a motor driven to open or close a side window for a car is calculated on the basis of pulse signals generated so as to interlock therewith. When the cycle t(n) becomes larger than a discrimination value C(n), the judge is started and the condition is continuously detected. When a differentiated value of the cycle difference which is obtained by subtracting a value that the preceding cycle is subtracted from the prior cycle from a value that the prior cycle is subtracted from the present cycle becomes negative, in a section A to discriminate whether something is caught, the catching judge is not carried out.  Accordingly, a malfunction at the time when the same behavior with a behavior in a temporary catching case is shown owing to the frictional variation of the mechanical part or the like can be prevented and hence, a more secure discriminating control can be carried out.
Patent JP-H04338378-A (JP)
Title: New benzylated bicyclic nitrogenous compound, preparation thereof, new intermediate obtained, use thereof as drug, and pharmaceutical composition containing same
Inventor: FURANSOWA KUREMANSU
IPC: A61K31/472
Filed: 1992-02-05
Abstract: The subject of the invention is the products of formula (IB): <IMAGE>  in which: R2B and R3B, which are identical or different, represent hydrogen; halogen; hydroxyl; mercapto; cyano; nitro; sulpho; formyl; benzoyl; acyl; carboxy in the free, salt or ester form; cycloalkyl; acyloxy; alkyl; alkenyl; alkynyl; alkyloxy; alkylthio; aryl; arylalkyl; arylalkenyl; aryloxy or arylthio;  d) a radical <IMAGE> where R6B, R7B, R8B and R9B represent hydrogen or optionally substituted alkyl, alkenyl, aryl or arylalkyl, or -(CH2)m1-S(O)m2-X-R14, where m1 represents 0 to 4, m2 represents 0 to 2, X-R14 represents -NH2 or X represents -NH , NH-CO-, -NH-CO-NH- or a single bond and R14 represents optionally substituted alkyl, alkenyl or aryl.
Patent JP-S58164825-A (JP)
Title: Floor plate for foundation of climbing crane
Inventor: MATSUMOTO SHIGETO
IPC: B66C23/32
Filed: 1982-03-25
Abstract: PURPOSE:To eliminate the need for the foundation of climbing crane by a method in which a floor plate for foundation, having a desired surface area, is attached to the lower part of the base frame of the climbing crane through a vertical force component transmitter and then contacted with the base ground. CONSTITUTION:A leveled ground 2 is formed on sloped ground in a mountaneous region, and a hole 7 of a given dimension is excavated. Then, the foundation slab 15 of a climbing crane for constructing a power transmission steel tower is set on the leveled ground 2. Also, a support leg 13 is attached to a bracket 12 and inserted into the hole 7, the vertical force component transmitter 19 of the base frame 11 is matched with a receiving base 18, the level is adjusted by a regulator 20, the hole 7 is embedded with excavated soil, and then the support leg 13 is fixed. Furthermore, a guide rope is laid between the gusset plate of the steel pole 8 of the foundation of the steel tower and the plate 10 of a guide mast 4. In this way, the vertical force component of loads is transmitted through the foundation slab 15 to the ground, and the setting of the foundation is made easier as the ground contact area increases.
Patent JP-S59175365-A (JP)
Title: Rotary drive device
Inventor: IDOGAKI KOUJI
IPC: H02K21/14
Filed: 1983-03-24
Abstract: PURPOSE:To form a simple and durable structure and to enable to continuously control a rotary angle with high safety by disposing a rotatable permanent magnet in the hole of a yoke and opposing a stationary permanent magnet to the projection of this permanent magnet. CONSTITUTION:A coil 5 which generates a magnetic flux 2 in a magnetic circuit formed of a yoke 1 of ferromagnetic material is wound, a hole 6 which passes through the yoke 1 is formed, and a rotatable permanent magnet 3 is rotatably disposed in noncontact. The magnet 3 is projected from the yoke 1, stationary permanent mangets 41, 42 are opposed at an air gap in a direction perpendicular to the axis of the yoke 1 and rotational axis of the magnet 3 at the projection 31. The rotation of the rotary magnet 3 is controlled by the control of the energization of the coil 5.
Patent JP-S56146083-A (JP)
Title: Vacuum exhaust system
Inventor: IZUMI EIICHI
IPC: F04B37/14
Filed: 1980-04-14
Abstract: PURPOSE: To decrease the number of low vacuum pumps rather than the number of vacuum chambers by a mechanism wherein reservors are mounted among high vacuum pumps and low vacuum valves, and means are installed which can alternately exhaust said reservoirs.  
     CONSTITUTION: Reservoirs 6 are connected to each exhaust passage among high vacuum pumps 3 and low vacuum valves 4 while only a low vacuum pump 5 is used, and the opening and closing of the low vacuum valves 4 are controlled by means of a valve opening and closing controller 7. Since the degree of vacuum of the reservoir 6b drops if the degree of vacuum of a vacuum chamber 1b drops for the exchange of samples, other low vacuum valves 4a, 4c, 4d are closed lest the degree of vacuum of the reservoir 6b should reach critical back pressure. The valve opening and closing controller 7 is set so as to be able to scan and open or selectively open the low vacuum valves 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63214677-A (JP)
Title: Evaluating method for semiconductor device
Inventor: MURANAKA KIYOHIKO
IPC: G01R31/26
Filed: 1987-03-02
Abstract: PURPOSE:To identify a latch-up occurrence place more accurately by applying a prescribed rectangular wave source voltage between the high-potential terminal and ground terminal of a semiconductor device to be evaluated and applying a prescribed trigger pulse corresponding to the on-off timing of the source voltage. CONSTITUTION:The rectangular wave on-off source voltage (a) is applied between the high potential terminal 101 and ground terminal 103 of the semiconductor device 3 to be evaluated from a power source 1. The trigger pulse (b), on the other hand, is inputted from a trigger pulse power source 2. A latch-up state is caused at a point T2 of tie when the rectangular wave on-off source voltage is in an on-state and the trigger pulse is inputted from an input/output terminal 102. The state where the on-off source voltage is turned on, however, ends at a time interval T3, so the diffusion of heating value due to an overcurrent at the occurrence place of the latch-up state is suppressed and the latch-up occurrence place is identified more accurately eventually.
Patent JP-S63214419-A (JP)
Title: Production of window glass for vehicle
Inventor: FUNAKI MASAAKI
IPC: B29K69/00
Filed: 1987-03-03
Abstract: PURPOSE:To obtain a window glass for vehicle having excellent durability, high performance and pretty appearance in high productivity, efficiently and at a low cost, by carrying out at least one injection molding of multi-colored molding by utilizing an injection compression molding. CONSTITUTION:A molded item of a thin thickness and on which a molding pressure is uniformly applied can be obtained by applying compression on a resin 20 injected from a nozzle 21a in metal molds 21 and 22 before it is cooled and solidified. When the molded item is relatively small, a molding method where the resin is filled into the end corner of the mold while the compression allowance of 5-10% of the thickness of the molded item is kept as an allowance for compression, is preferable. On the other hand, when the molded item is relatively large, as it becomes hard that the resin will flow sufficiently in the mold, it is preferable that a method where a part for compression allowance d is taken largely in advance against the thickness D of the molded item is applied.
Patent JP-H01220298-A (JP)
Title: Semiconductor memory
Inventor: ARIMURA MASAHIKO
IPC: G11C29/04
Filed: 1988-02-29
Abstract: PURPOSE:To identify whether or not a redundant circuit part is used by connecting the anode side of a parallel circuit of a diode and a fuse to a first power source terminal of the maximum rank, and connecting the cathode side to a second power source terminal of the maximum rank via an impedance device. CONSTITUTION:A reference voltage generation circuit for a redundant address decision circuit 3 where the diode D1 and the fuse F1 are connected in series and the power source terminal of the maximum rank are provided, and in an identification circuit 6, since the fuse F1 of the reference voltage circuit is set at a fused state in case of using a redundant circuit, the electrical characteristic of the sum of the forward directional voltages of the diodes D1 and D0 is provided between a VCC(GND) terminal and a VCCA terminal. Meanwhile, in case of using no redundant circuit, the fuse F1 is set at an unfused state, potential between the VCC and the VCCA is decided by a Schottky barrier diode D0 having a forward directional voltage less than that of an ordinary diode. In such a way, it is possible to identify whether or not the redundant circuit is used by the electrical characteristic of the terminals VCC and VCCA of the maximum rank.
Patent JP-S61209992-A (JP)
Title: Production of ruby single crystal by converging heating apparatus
Inventor: HIROSE TOSHIYUKI
IPC: C30B29/20
Filed: 1985-03-12
Abstract: PURPOSE:To obtain inexpensively a high-quality ruby single crystal having no inclusion in the high upbringing speed by forming a molten zone of a raw material of the specified rodlike sintered body with a converging heating apparatus, transferring it and bringing up the crystal on a seed crystal. CONSTITUTION:2-7wt% chromium oxide and 0.5-2.0wt% iron oxide are added to aluminum oxide power which is obtained by hydrolyzing an organic aluminum such as aluminum isopropoxide and thereafter heat-treating it, and the mixture is packed in a rubber tube and molded with the hydrostatic pressure. A raw material of a rodlike sintered body obtained by the sintering is set to a converging heating apparatus used with a halogen lamp and Verneuil's ruby is set just under the light as a seed crystal and the crystal is brought up by converging the infrared rays emitted from the halogen lamp with a rotary elliptical surface mirror to form a molten zone and transferring it.
Patent JP-S61217304-A (JP)
Inventor: ICHINOSE MIKIO
IPC: A01F12/46
Filed: 1985-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11246393-A (JP)
Title: Powder for preparing sparingly soluble medicament into quickly soluble formulation and production of the powder
Inventor: NARASAKI MASAHIKO
IPC: A61K31/425
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject powder having good solubility and useful as a gargle through dissolving itself in water, by coating the surface of particles comprising a sparingly soluble medicament and a thickening agent with a dispersant. SOLUTION: This powder is obtained by coating the surface of particles comprising (A) a sparingly soluble medicament [pref. allopurinol, 2-(3-cyano-4- isobutoxyphenyl)-4-methyl-5-thiazolecarboxylic acid, salicylic acid, or aspirin] and (B) a thickening agent (pref. sodium polyacrylate, carboxymethylcellulose or the like) in the weight ratio A/B of pref. (1:20) to (1:2) with (C) a dispersant (pref. xylitol, sorbitol or the like) and pref. (D) a dissolving auxiliary (pref. polyvinylpyrrolidone or macrogol). It is preferable that the surface of the particles is filmily coated with a layer comprising the components C and D, or both the components C and D are made to adhere in particulate form to the surface of the above particles.
Patent JP-H09246513-A (JP)
Title: Amplification-type solid-state image sensing device and manufacture thereof
Inventor: KAMATA MASATAKA
IPC: H04N5/361
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To lessen a photoelectric conversion region in dark current restraining impact ions from occurring. SOLUTION: An electric field concentration relaxing region 26 which relaxes the concentration of an electric field is provided between the drain region 24 of a transistor in each pixel and an N-type well layer 22 which serves as a photoelectric conversion region. By this setup, a channel section which comprises a source region 23 and the drain region 24 is relaxed in a gradient of ion concentration, and an electric field is less concentrated around the surface of the drain region 24, whereby false-signal charge caused by the occurrence of electron-hole pairs due to impact ions which flow from the drain region 24 to the photoelectric conversion region can be lessened.
Patent JP-S63217007-A (JP)
Inventor: OKAZAKI TEIJI
IPC: E01F8/00
Filed: 1987-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04284560-A (JP)
Title: Communication control system and switching unit used for the same
Inventor: ICHIRIKI HIDENAGA
IPC: G06F13/00
Filed: 1991-03-14
Abstract: PURPOSE:To obtain the communication control system and the switching unit to enable a loop back test while saving labor and to eliminate necessity for completely stopping communication between a communication control equipment in an operating state and a terminal equipment. CONSTITUTION:A switching unit 30 is equipped with a selecting means 14 and a loop back means 1. The selecting means 14 selects either a first or second operatable switching unit 2 or 4 and enables communication with a terminal equipment 6. While responding to a loop back test command, the loop back means 1 returns a communication data, which is transmitted from the communication control equipments 2 and 4 through the selecting means 14 for the loop back test, through the selecting means 14 to the communication control equipments 2 and 4 outputting the command. The first or second communication control equipment 2 or 4 observers the operating state of a communicating party in the state of being set standby, outputs the loop back test command to the loop back means 1 during the communication stop period of not executing communication between the party and the terminal equipment 6, and executes the loop back test.
Patent JP-H03255888-A (JP)
Title: Water circulation pump protective apparatus
Inventor: OBARA FUMIO
IPC: F28B9/00
Filed: 1990-03-02
Abstract: PURPOSE:To prevent a ground part from being negative pressure by opening external water supply valves when the number of operation of water circulation pumps is one or when a vane opening is less than a predetermined one. CONSTITUTION:External water supply valves 18 are provided on external water supply pipes 16 extending from an external water supply equipment 15 to ground parts 12 of a plurality of water circulation pumps 1a, 1b. A control device 22 issues a control signal for opening the external water supply valve 18 when a vane opening of a water circulation pump 16 is less than a predetermined one or when the number of operation of the water circulation pumps is one, in conformity with an opening signal issued from a vane angle control device 14 as a change in the vane opening of the water circulation pump 1b is detected and in conformity with an operation number signal issued as the number of the water circulation pumps 1a, 1b is detected. With such arrangement, sealing water is automatically supplied when the total head of a water circulation pump is less than L (<L) (height from a pump water intake surface to the pump ground part) and when one of the two pumps is in operation. Accordingly, the ground part becomes negative pressure and a ground packing is dried for elimination of the fear of the pump being seized.
Patent JP-H11246584-A (JP)
Title: Binuclear metallocene complex
Inventor: WAKATSUKI YASUO
IPC: C07F17/02
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new binuclear metallocene complex comprising a specific binuclear metallocene capable of producing in a good yield by a simple step and readily purifying to a high purity and useful for catalyst, etc., for olefin polymerization capable of producing isotactic polyolefin. SOLUTION: This new binuclear metallocene compound is represented by formula I [the three-dimensional structure exhibits relative configuration; R<1> to R<6> are each H, methyl or ethyl; R<7> and R<8> are each H or methyl; M<1> is silicon or gemamium; M<2> is zirconium, titanium or hafnium; M<3> is iron, cobalt, nickel, ruthenium, rhodium, palladium, osmium, iridium or platinum; (n) and (m) are each 0 or 1; L is a ligand] [e.g. indenylrhodium d,l-dichloro[bis(2,4- dimethylcyclopentadienyl)divinyl-silylene]zirconium}] and useful as a catalyst, etc., for olefin polymerization. The complex is obtained by reacting a divinyl crosslinked zirconocene complex, etc., of formula II with indinium Rhdiethyl complex, etc., in an organic solvent such as THF.
Patent JP-S52126043-A (JP)
Title: Existing pool equipped with purifier
Inventor: YAMASO MASAHIRO
IPC: E04H4/00
Filed: 1977-04-27
Abstract: PURPOSE:To establish a purifier to an existing pool not so as to disturb a swimmer, by providing a new side wall closely on a side wall of the existing pool and providing a water circulation piping for the purifier in a space where an upper surface and a bottom surface of the pool side are raised.
Patent JP-S57164170-A (JP)
Title: Formation of colored image by ink jet method
Inventor: SUGIYAMA MASATOSHI
IPC: C09D11/00
Filed: 1981-04-01
Abstract: PURPOSE: To form a clear image stably over a long period of time without causing the clogging of the nozzle of a printer, by using three-color water ink, each containing a specified dye.  
     CONSTITUTION: Water ink contg. a yellow dye of formulaI(wherein R 1  is amino, hydroxyl; R 2  is phenyl, alkyl; R 3  is alkyl, phenyl, carbamoyl; X 1  is halogen, alkyl, ureido group; K is 0W3), water ink contg. a magenta dye of formula II (wherein R 4  is H, acyl, alkyl, phenyl; X 2  is the same as X 1 ; n is 0.1; m is 0W3), and water ink contg. a cyanogen dye of formula III (wherein p is 1W4) are used, each ink containing 0.2W5wt% dye. When the above three kinds of ink are combined together, image is not blotted with ink, shade of magenta is improved and color reproduction area is enlarged. Thus, a clear image can be obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53135876-A (JP)
Title: Manufacture of cup type parts made of heat resisting alloy
Inventor: KANAMARU NAONOBU
IPC: B21C23/00
Filed: 1977-05-02
Abstract: PURPOSE: To manufacture the titled cup type parts with high accuracy in a low cost, by first forming the billet of heat resisting alloy whose diameter is approximately equal to the outside diameter of the final product, and then, by charging this billet into the dies of the press, and by carrying out the cold extrusion at a specified working speed through one stroe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05251428-A (JP)
Title: Method for formation of insulating film and non-volatile semiconductor device using such film
Inventor: FUKUDA HISASHI
IPC: H01L29/792
Filed: 1992-03-06
Abstract: PURPOSE:To form a thin and yet highly reliable insulating film by oxidizing the surface of a substrate in an oxidizing gas atmosphere containing no nitrogen to form an oxide film, a first insulating film, and subsequently changing the atmosphere over to that containing nitrogen to convert the first insulating film to an oxynitride. CONSTITUTION:A silicon substrate 200 is heated in a gas atmosphere for insulating film formation in a reaction furnace to form an insulating film. Then the infrared ray irradiation is used for heating means. In the first half part of the heating process, the surface of the substrate 200 is oxidized in an oxidizing gas atmosphere containing no nitrogen (e.g. O2) to form an oxide film, a first insulating film 204; in the second half part of the process, the oxidizing gas atmosphere is changed over to that containing nitrogen (e.g. N2O), and the first insulating film 204 is converted to an oxynitride, turned into a second insulating film 206.
Patent JP-H10243823-A (JP)
Title: Table with extensible top plate
Inventor: NAGAISHI NOBORU
IPC: A47B1/03
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To stably support a load on an auxiliary top plate unfolded, by connecting an auxiliary top plate at one side end of a main top plate through hinges and supporting these top plates by a link which is transferable from a position where only main top plate is supported on the support legs to another position where both main top plate and auxiliary top plate are supported by the support legs. SOLUTION: The top plate is constituted of a main top plate 3 and an auxiliary top plate 4 and two right and left connecting beam members 5a connecting a pair of front and rear legs 5 are connected by two beam members 7 to form the support legs 2. When extending the top plate 1, the auxiliary top plate 4 is set horizontally and pushed sideways. Then a link composed of a pair of crank rods 8, 9 is moved to push up the main top plate and the auxiliary top plate and separate them from the support legs 2 to transfer them to the right side. When further transferring them, both the main top plate 3 and the auxiliary top plate 4 are positioned on the support legs 2. In this way, only one side of the top plate 1 does not stick much from the support legs 2 even in the state the top plate is widened and hence, the table can avoid tumbling.
Patent JP-S60193598-A (JP)
Title: Denitrification apparatus
Inventor: HORII YASUO
IPC: C02F3/08
Filed: 1984-03-15
Abstract: PURPOSE:To prevent clogging due to sludge, to increase the contact efficiency, and to stabilize the denitrifying effect by packing a packing material into a rotary drum consisting of a double net structure, the inner and the outer, and supplying a hydrogen donative body into the hollow part at the inside of the inner net. CONSTITUTION:The inside of a vessel is agitated to prevent clogging due to sludge and to increase the contact efficiency by packing a packing material 15 between the outer net 13 and the inner net 14, and rotating a rotary drum 12 constituting a rotary backing drum at the comparatively large number of revolutions. Moreover, the contact efficiency can be further increased by supplying methanol into a hollow part 16 through a revolving shaft 17, and the methanol is highly utilized as the hydrogen donative body. In addition, the generation of scum is prevented by a backwashing pipe 24 which is provided opposite to the rotary drum 12 in the vicinity of the lowest end of the drum, and the stripping off of the old waste sludge is promoted.
Patent JP-S51124996-A (JP)
Title: Apparatus for feeding goods
Inventor: TAKATANI YOSHIAKI
IPC: G07F11/06
Filed: 1975-04-24
Abstract: PURPOSE:The apparatus which feeds a every fork storing chainly for the coin machine such as cap-noodle etc.